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1).Hull:It is made of two or three pontoons,which used for installing various equipment,including operating room,pump cabin,etc.

2).Mining system: It is made of the dredging bucket,chain,tumbles and other components.

3).Mine Selecting Equipment:It is made up of trommel screen,gold shaking slucie,gold sluice box and centrifugal concentrator,etc.

4).The Waste Tailings System:It is made of conveyor belt,chute,motor,reducer,and it is used for discharging waste gravel and tailings.
5).The Lifting System:it is made of main gantry,hoisting grantry,hoisting winch,swing winch,anchor winch etc.It is used for lifting and falling bucket ladder,mooring dredger ,etc.

6).Power System:diesel engine:electronic generator sets,distribution box.It is used for providing lighting and working electricity and so on for the entire dredger.
Bucket Gold&Diamond Mining Dredger Specifications | |
Pontoon Length | 20m |
Left Pontoon Width | 1.7m |
Right pontoon Width | Front Part: 8.2m * 1.7m Back Part:11.8m*2.1m |
Buckets Ladder | 20m |
Buckets (60type ,Circle shape) | 54 pieces |
Buckets Chain | 80cm*9cm*3cm |
Buckets working power system | 4105 diesel engine |
| Main gearbox:750# |
| Dredge exclusive gearbox:30# |
Portal Frame Height | 6m |
Hoisting Winch | Gearbox:400# ( driven by 4105 diesel engine) |
| Dredge exclusive gearbox:16# |
Sieve Size | 1.2m*1m with mesh size of 30mm |
Gold carpet sluice | 6m*0.76m ( 2 units ) |
Manual anchor winch | 3 units |
Centrifugal clear water pump | 6inch ( driven also by that 4105 diesel engine) |
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General Flow descri
1.We are Alibaba Assessed 7 years Gold Supplier.
2.We are a factory manufacturing mining dredger especially cutter suction dredger,best production capability ,best quality control, Best Service .
3.We supply one stop service of mining dredger service from inspectiong to installing and training.
4.100% QC inspection Before Shippment.
5.Our dredger can be classified by the ship classification society.


1. Shandong Hengchuan company signs a long-time after-sale service agreement with customers.
2.. Shandong Hengchuan company provides rational and practical design according to customers' request.
3. Shandong Hengchuan company sends experienced engineers to assemble and test the machine within the period as agreed in the contract.
4. Within warranty period, Shandong Hengchuan company provides free repair if quality problems emerge.
5. Shandong Hengchuan company provides free training of operation and maintenance for customers.
6. Shandong Hengchuan company supply high quality accessories in low price.
7. Shandong Hengchuan company make an excellent filing of customers for long-term following-up service. Any question or problem about the products can be answered via online support.
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